Tone-on-tone haircolour


Applicable only if 70% of hair are grey for a perfect coverage.


6 weeks


Up to 1.5 levels Tailored intensity. Results visible even on dark hair.


20 min Depending on the service provided by your professional hairdresser total service time may vary.

Illuminates natural hair colour through its ammonia-free and tone-on-tone colouration process, for an ultra trendy result with a shiny reflective finish and very soft touch.


The protocol for Color Crystallization

Maxime Rokitskiy Hairdresser Photo
Maxime Rokitskiy Hairdresser Photo

Maxime Rokitskiy

Top stylist of Salon Beauty Corner

Cristalceutic is one of my favorite services. I suggest it to all my clients after coloration. It preserves the radiance of color-treated hair, makes them glow and shiny.

Discover Cristalceutic in your salon

Try iona on your own hair with StyleMyHair

Inoa, the ammonia-free odourless permanent hair colour for a unique hair colouring experience

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Ammonia Free

Dia Richesse

Get a diagnosis for Dia Richesse at your nearest hairdresser

This product needs a hair diagnosis by a professional.

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